Stay-Put Inflatable Bed Rail Set - pretty scary way to wake up: kid is missing. And then you realize that they're on the dirty hotel room floor. >>> Perfect if you travel with small children! Also use pool noodles!
Snakc & play travel tray - 55 Genius Storage Inventions That Will Simplify Your Life -- A ton of awesome organization ideas for the home (car too! A lot of these are really clever storage solutions for small spaces.